Contact us
Close contact box
Connect ID #
368 317 031 3

Call center hours

Connect ID #
368 317 031 3
Chat
All finished with your chat session?

We’ll email you a transcript of this conversation for your records.

We're sorry, chat is not available at this time. Please visit our Support page to find the help you need.

Please enter your name.  
Please enter a valid email address. Why is this required?
Please enter your US phone number.  

For Tech Support, call 1-800-955-9091

Thank you, !
Our conversation will be emailed to
Please enter a question  
Please select an email topic.  

Looking for tech support?
Please call us at 1-800-955-9091

Need help now?
Call an advisor: 1-888-955-6000

Please enter your name.  
Please enter your US phone number.  
Please enter an email.  
Please enter an email.  
Please enter a message  

Calls may be recorded for training and quality control purposes.

Crutchfield call centers are located in Virginia USA.

Don't wait on hold. We'll call you back when it's your turn to talk with the next available .
Please enter your name  
Please enter your phone number  
Please enter a message  

Calls may be recorded for training and quality control purposes.

Crutchfield call centers are located in Virginia USA.

Product comparison
RetroSound Wonderbar 1 M4 vs RetroSound Wonderbar 1 M2

Current Item

Adding...
RetroSound Wonderbar 1 M4
Digital media receiver for select classic General Motors vehicles — does not play CDs
Chassis with Chrome Push Buttons

$429.99 -$40.00 Price break

$389.99
  • built-in Bluetooth for hands-free calling and audio streaming
  • plays MP3 and WMA music files from external sources (no internal CD player)
  • compatible with SiriusXM satellite radio tuner
Remove

Adding...
RetroSound Wonderbar 1 M2
Digital media receiver for select 1949-63 General Motors vehicles — does not play CDs

$329.99 -$40.00 Price break

$289.99
  • built-in Bluetooth for hands-free calling and audio streaming
  • plays MP3, WMA, and FLAC music files from USB drive
  • 3 EQ presets plus loudness adjustment
   
Condition New Stock New Stock
Expandability RetroSound Wonderbar 1 M4 RetroSound Wonderbar 1 M2
Mini (rear) x 2 Mini (rear) x 2
Audio/video Input --- ---
Rear (2) Rear
Backup Camera Input No No
Second Camera Input No No
No No
No No
Siri Control No No
Alexa Voice Control N N
Android Control Yes Yes
USB memory USB memory
Built-in Built-in
SiriusXM No
No No
--- ---
iPod Compatibility RetroSound Wonderbar 1 M4 RetroSound Wonderbar 1 M2
Classic N/A
7/6/5/4/3 N/A
6/5/4/3/2 N/A
XSMax/XS/XR/X/8+/8/7+/7/6S+/6S N/A
General RetroSound Wonderbar 1 M4 RetroSound Wonderbar 1 M2
N/A N/A
25 watts 25 watts
45 watts 45 watts
Not givenHz Not givenHz
6-channel 4-channel
Yes No
No No
No No
Navigation App Compatible (iOS)
Navigation App Compatible (Android)
2.85 volts 2.85 volts
Screen Size --- ---
Variable Variable
N/A N/A
3 None
No No
No No
2 Years 1 Year
2 Years 1 Year
Tuner RetroSound Wonderbar 1 M4 RetroSound Wonderbar 1 M2
12.5 dBf 12.5 dBf
Yes Yes
Seek Seek
Yes No
File Playback RetroSound Wonderbar 1 M4 RetroSound Wonderbar 1 M2
Music File Playback MP3, WMA, FLAC MP3, WMA, FLAC
High-res Playback N N
  Owner's Manual Owner's Manual
Hands-on Research Hands-on Research
Remove

Adding...
RetroSound Wonderbar 1 M4
Digital media receiver for select classic General Motors vehicles — does not play CDs
Chassis with Chrome Push Buttons

$429.99 -$40.00 Price break

$389.99
Remove

Adding...
RetroSound Wonderbar 1 M2
Digital media receiver for select 1949-63 General Motors vehicles — does not play CDs

$329.99 -$40.00 Price break

$289.99
TOP